The Aztecs did not have many diseases, until the Spanish Conquestadors came and exposed them to all of the European diseases that they had.
The main cilivaztions of early Mesoamerica were the Olmecs, the Mayans, and the Aztecs.
2. Migration
The Mayans, Olmecs, and Aztecs dind not migrate much, once they found a good spot the permantatly settled.
3. Patterns of Settlement
The Aztecs settled in what is now Mexico City, the reason they settled here is because the saw a sign the "Gods" had told them to look for wich is now the sybol on the Mexican flag.
The Mayans found a sutable place in the Yuctan Penninsula.
4. Technology
The Mayans made great feats in technology the Mayans where the first in Mesoamerica to create a calendar and the Olmecs sculpted huge heads of rock not native to the area in wich they lived.
Interaction between humans and the environment
Civilization:Mesoamericans
Author:Summer Kranz